Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958198 | Non-aqueous electrochemical apparatus | Takafumi Oura, Kumiko Sonoda, Makino Hatazaki, Hiroshi Yoshizawa, Shinji Nakanishi | 2005-10-25 |
| 6911281 | Non-aqueous electrolyte and electrochemical device comprising the same | Kumiko Sonoda, Atsushi Ueda | 2005-06-28 |
| 6864016 | Non-aqueous electrolyte secondary battery | Atsushi Ueda, Kumiko Sonoda | 2005-03-08 |
| 6841305 | Non-aqueous electrolyte battery and non-aqueous electrolyte | Atsushi Ueda, Hiroshi Yoshizawa | 2005-01-11 |